Which of the following does not make movement in animals possible? a. the contraction and relaxation of muscle cells b. the contraction and relaxation of the brain c. the connection of muscles to outer coverings d. the connection of muscles to bones

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

Explain the process that creates the heat of the sun?

The biological classification of organisms is called taxonomy. based on your own investigation, discuss the importance of taxonomy in biological ?